Just like other kitchen appliances, rice cookers are getting smarter all the time. Take the Joyoung F-S5 Steam Rice Cooker for instance: it is an app connected cooker with 3L capacity. It is 1200W rated and can cook food for up to 4 people. It not only cooks rice but also soups, seafood, baby food and cakes.
The companion app lets you put the rice cooker on a schedule and view cooking progress. It also has a sterilizer function.